Your Host ID
Professor Bill's LadderLab licenses are tied to a specific computer. This means your key will only work on the machine you designate — it cannot be shared or used elsewhere. To generate your Host ID, download and run the small utility below on the computer where you plan to use LadderLab. It reads a hardware fingerprint from your machine (no installation required, nothing is transmitted) and displays a short code for you to copy and paste here.
Download GetHostIDApp.exe
Paste your Host ID below